|
DISEASE
|
SPECIMEN
|
TEST
|
RESULTS & INTERPRETATION
|
|
Acute abdomen
|
Urine
|
Glucose
|
+ consider diabetic acidosis
|
|
|
Urine
|
Ketones
|
+ confirmative, consider diabetic ketoacidosis
|
|
|
Urine
|
Urobilinogen
|
+ consider malaria, thallasemia, sickle cell disease, other liver disease, drug intoxication
|
|
|
Urine
|
Nitrite
|
+ consider urinary tract infection
|
|
|
Urine
|
Bilirubin
|
+ consider hepatitis, leptospirosis, other liver disease
|
|
|
Stool
|
Blood
|
+ consider enteric (typhoid) fever
|
|
|
Blood smear
|
Blood smear: Schizonts Trophozoites Gametocytes
|
Patients can present with acute abdominal pain, guarding and rigidity, mimicking bowel perforation, acute appendicitis, acute cholecystitis, ureteric colic, etc. (Malaria can mimick almost anything!)
|
|
|
|
|
|
|
African sleeping sickness
|
Blood
|
Sedimentation rate
|
Very high (above 60), confirmative; Intermediate (30-60), doubtful; Normal (below 30), eliminates
|
|
Human African Trypanosomias
|
Blood
|
Blood smear
|
A wet smear of unstained blood or Giemsa-stained thick smear (more sensitive) is used to observe the mobile trypanosomes It requires immediate search for parasites because they are mobile for only 15-20 minutes.
|
|
|
Blood
|
Hemoglobin
|
Low, confirmative
|
|
|
Lymph
|
Lymph node aspiration
|
A rapid test for trypanosomes at a high dry magnification (X 400). It requires immediate search for parasites because they are mobile for only 15-20 minutes.
|
|
|
Cerebrospinal fluid
|
Lumbar puncture
|
Lumbar puncture should always be performed in patients with parasitemia or lymphadenopathy. The double centrifugation technique is the most sensitive method to detect the trypanosomes
|
|
AIDS
|
Urine
|
Ketones
|
+ confirmative
|
|
|
Blood
|
Formol gel
|
+ confirmative
|
|
|
Blood
|
Hemoglobin
|
Low, confirmative
|
|
|
Blood
|
Dry Mount
|
Significant puddling and dyscrasia in active and late stages
|
|
|
Saliva
|
OraQuick dipstick
|
Orasure Technologies, Medford, N.Y.
|
|
|
Blood
|
Whole blood dipstick
|
+HIV-1, Hema Diagnostic Systems, U.S.
|
|
Allergy
|
Urine
|
Nitrite
|
+ consider urinary infection
|
|
|
Urine
|
Bilirubin
|
+ consider liver disease
|
|
|
Stool
|
Hematest
|
+ consider schistosomes, other worms
|
|
|
Blood
|
Dry Blood Mount
|
Pock marks to puddling indicates the amount of free radical damage from the dietary due to silent (humoral) inflammation
|
|
|
Skin
|
Patch or Scratch test
|
+ if skin reddens as a reaction to the antigen
|
|
Ameobic liver disease (abscess)
|
Urine
|
Bilirubin
ErlichÕs diazo reagent
|
+ confirmative
+ confirmative Pink or Red
|
|
|
Blood
|
White Cell Count
|
There is usually a moderate leucocytosis accompanied by an absolute or relative increase in neutrophils.
|
|
|
Blood
|
Hemoglobin
|
Anemia is common in ALA.
|
|
|
Stool
|
Microscopic
|
If it reveals cysts or vegetative forms of E. Histolytica, it becomes a valuable aid in the diagnosis. However, in endemic areas, where the incidence of carriers is high, presence of cysts of E. Histolytica should not be given too much importance.
|
|
Ameobic dysentery
|
Stool
|
Microscopic
|
If it reveals cysts or vegetative forms of E. Histolytica, it becomes a valuable aid in the diagnosis. However, in endemic areas, where the incidence of carriers is high, presence of cysts of E. Histolytica should not be given too much importance.
|
|
|
Blood
|
White Cell Count
|
+ Leucocytosis, confirmative
|
|
Anemia
|
Blood
|
Hemoglobin
|
+Low; Normal, eliminates
|
|
|
Blood
|
Microscopic
|
Differential of microscopic and macroscopic forms
|
|
|
Stool
|
Hematest
|
+ confirmative, helps to find cause
|
|
Arterio/Athero-sclerosis
|
Blood
|
Cholesterol
|
+ > 200 mg.%
|
|
|
Blood
|
Microscopic Live Blood
|
+ Cholesterol chards
|
|
|
Nails
|
Capillary refill time
|
+ > 2 seconds
|
|
|
Skin
|
Head to toe temperatures
|
+ If the head temperature is 3¼C > than temp. at the bottom of the feet.
|
|
Arthritis
|
Blood
|
Sedimentation rate
|
Normal, implies arthritis due to previous injury or old age; High, implies other kinds of arthritis
|
|
|
Blood
|
Dry Blood Mount
|
Pock marks to puddling indicates the amount of free radical damage from the dietary due to silent (humoral) inflammation
|
|
|
|
|
|
|
Ascariasis
|
Urine
|
Ketones
|
+ indicates severe case
|
|
|
Stool
|
Microscopic
|
+ characteristic ova
|
|
|
Blood
|
White Cell Count
|
+ Eosinophilia
|
|
Asthma
|
Urine
|
Nitrite
|
+ consider urinary infection
|
|
|
Urine
|
Bilirubin
|
+ consider liver disease
|
|
|
Stool
|
Hematest
|
+ consider schistosomes, other worms (until proven otherwise)
|
|
|
Stool
|
Clinitest (4)
|
+ confirmative or milk intolerance
|
|
|
Blood
|
White Cell Count
|
+ Eosinophilia indicates allergy and/or parasitosis
|
|
|
Blood
|
Dry Blood Mount
|
Pock marks to puddling indicates the amount of free radical damage from the dietary due to silent (humoral) inflammation
|
|
Cancer
|
Blood mount
|
Lagoons with broken fields
|
+ confirmative
|
|
|
Blood
|
Sedimentation rate
|
High, severe disease, spreading malignancy
Normal or low, early disease or none
|
|
|
Blood
|
Hemoglobin
|
Low, confirmative
|
|
|
Urine
|
Carcinochrome reaction
|
+ Confirms, or raises suspicion levels when albuminuria is present
|
|
|
Blood
|
HartmanÕs & Koch Crenation Test
|
+ When 5 or more RBCÕs fail to crenate in 1% saline, in a microscopic field
|
|
|
Blood
|
Blood smear
|
+ characteristic presence of increased platelets (thrombocytosis)
|
|
Cancer, Cervical
|
Epithelial scraping
|
Pap test cytology
|
+ characteristic change in nuclei
|
|
|
Epithelia
|
SchillerÕs test
|
+ if cervix fails to retain tincture of iodine stain
|
|
Cancer, Bladder
|
Urine
|
Pap test cytology
|
+ characteristic change in nuclei
|
|
Cancer, Bronchopulmonary
|
Bronchial aspirate (sputum)
|
Pap test cytology
|
+ characteristic change in nuclei. Morning collection of sputum in smokerÕs can be preserved in vodka.
|
|
Cancer, Gastric
|
Gastric contents
|
Glycyltrophan test
|
+ Reddish color on addition of glucose & bromine
|
|
Cancer, Melanoma
|
Urine
|
ThormahlenÕs test
|
+ Deep blue color
|
|
|
Urine
|
Ferric chloride
|
+ Deep black color
|
|
Chaga's disease
|
Urine
|
Bilirubin
|
+ confirmative
|
|
American Trypanosomiasis
|
Urine
|
Urobilinogen
|
+ confirmative
|
|
Chlamydia
|
Whole Blood
|
Dipstick
|
+ confirmative; Hema Diagnostic Systems, U.S.
|
|
Cholera
|
Urine
|
Urobilinogen
|
+ consider malaria
|
|
|
Stool
|
Clinitest
|
- for cholera; confirmative for osmotic diarrhea or milk intolerance (a sensitive differential diagnosis)
|
|
Chronic Obstruc-tive Pulmonary Disease
|
Breath
|
Breath holding <20 sec.
Pitting edema
Capillary refill > 2 sec.
Tachycardia, dyspnea
|
+ confirmative
|
|
|
Breath
|
Match Test
|
+ Failure to blow out a match held 6 inches out, exhalation through pursed lips
|
|
Cirrhosis, hepatic
|
Urine
|
Urobilinogen
|
+ confirmative
|
|
|
Urine
|
Bilirubin
|
+ confirmative; - eliminates
|
|
|
|
|
|
|
|
Blood
|
Dry Blood Mount
|
Pock marks to puddling indicates the amount of free radical damage from the dietary due to silent (humoral) inflammation
|
|
|
|
|
|
|
Colic (simple)
|
Stool
|
Blood
|
+ consider some other cause
|
|
(see also acute abdomen, gall bladder disease, dysentery)
|
|
|
- confirms simple colic
|
|
|
Stool
|
Clinitest
|
+ consider milk intolerance
|
|
|
Enteric
|
Epsom salt challenge
|
+ of diagnostic and therapeutic value in Gallstone colic and severe constipation. From 2 to 4 teaspoonfuls in glass hot water taken at onset of a colicky attack may abort or stop the colic. The ordinary dose as a mild laxative is a heaping teaspoonful; as a cathartic, two to four teaspoonfuls. The taste may be improved, if necessary, by the addition of a little lemon juice and sugar.
|
|
Dehydration
|
Urine
|
Specific gravity
|
High, confirmative
Normal or low, eliminates
|
|
|
Urine
|
Color
|
+ Dark yellow (moderate) to deep orange/brown (severe)
|
|
|
Skin
|
Skin Tenting
|
High, confirmative
|
|
|
|
|
|
|
Dengue fever
|
Urine
|
Ketones
|
+ consistent
|
|
|
Urine
|
Blood
|
+ may be hemorrhagic fever
|
|
|
Stool
|
Blood
|
+ may be hemorrhagic fever
|
|
Depression
|
Blood
|
Sedimentation rate
|
Normal, confirmative; High, indicates a physical cause
|
|
|
Blood Pressure
|
Elevated right sided systole & diastole
|
|
|
Diabetes
|
Urine
|
Glucose
|
+ confirmative
|
|
|
|
|
- mild, well-treated, or over-treated
|
|
|
Urine
|
Ketones
|
+ confirmative, severe, under-treated
|
|
|
Blood
|
Glucose
|
+ High, confirmative, needs treatment; Low, over-treated or eliminates; Normal, well-treated or eliminates
|
|
|
Blood
|
Dry Blood Mount
|
Pock marks to puddling indicates the amount of free radical damage from the dietary due to silent (humoral) inflammation
|
|
Diarrhea
|
Stool
|
BenedictÕs test
|
+ Yellow orange to greenish (some sugar) is specific for osmotic diarrhea vs. enteropathic
|
|
Dysentery
|
Stool
|
Hematest
|
+ confirmative; - consider ordinary diarrhea
|
|
|
Urine
|
Nitrite
|
+ confirmative
|
|
Enteric (typhoid) fever
|
Stool
|
Hematest
|
+ confirmative, severe case
|
|
|
Urine
|
ErhlichÕs diazo
|
+ Pink or red
|
|
|
Urine
|
GerhardtÕs acetoacetic acid test
|
+ deep red
|
|
|
Urine
|
Nitrite
|
+ confirmative
|
|
|
Urine
|
Russo typhoid reaction
|
+ Early stages urine change light green to addition of 4 drops methylene blue, emerald green at the height, blue during the decline
|
|
|
Blood
|
White Blood Cell Count
|
+ Leucopenia
|
|
Filariasis
|
Urine
|
Protein
|
+ confirmative
|
|
|
Blood
|
BrugiaRapid
|
+ specific IgG4 antibodies against Brugia filarial parasites; BioDiagnostic Research SDN BHD, Malaysia
|
|
Gallbladder disease; gallstones
|
Urine
|
Bilirubin
|
+ confirmative
|
|
|
Enteric
|
Epsom salt challenge
|
+ of diagnostic and therapeutic value in Gallstone colic. From 2 to 4 teaspoonfuls in glass hot water taken at onset of a colicky attack may abort or stop the colic.
|
|
Gastroenteritis
|
Urine
|
Ketones
|
+ confirmative; - mild disease
|
|
|
Urine
|
Glucose
|
+ consider diabetes
|
|
|
Stool
|
Clinitest
|
+ consider milk intolerance
|
|
Giardiasis
|
Urine
|
Ketones
|
negative ; if + confirmative
|
|
|
Stool
|
Clinitest
|
+ consider milk intolerance
|
|
Gonorrhea
|
Urine/pus
|
Microscopy
|
+ confirmative with gram negative diplococci (in pairs)
|
|
|
Whole Blood
|
Dipstick
|
+ confirmative; Hema Diagnostic Systems, U.S.
|
|
Heart failure
|
Urine
|
Protein
|
+ confirmative
|
|
|
|
Breath holding <20 sec.
Pitting edema
Capillary refill > 2 sec.
Tachycardia, dyspnea
|
+ confirmative
|
|
|
Blood
|
Leucocytosis
|
+ confirmative, severe
|
|
Heat stroke
|
Urine
|
Blood
|
+ confirmative, severe
|
|
|
Urine
|
Protein
|
+ confirmative, severe
|
|
Hemorrhagic fever, viral
|
Urine
|
Blood
|
+ confirmative
|
|
|
Stool
|
Hematest
|
+ confirmative
|
|
|
Blood
|
Hemoglobin
|
Low, confirmative
|
|
Hepatitis
|
Urine
|
Bilirubin
|
+ confirmative; - eliminates, or early stage
|
|
|
Urine
|
Urobilinogen
|
+ confirmative, see malaria also
|
|
|
Urine
|
Ketones
|
+ confirmative
|
|
|
Blood
|
Dipstick
|
+ confirmative B & C; – eliminates (KIT Biomedical Research, the Netherlands)
|
|
Hookworm
|
Stool
|
Hematest
|
+ confirmative; - improbable if neg. three times
|
|
|
Stool
|
Ova & Parasite
|
+ However, because egg laying may be delayed, stool examination should not be considered a sensitive test for identifying hookworm infection. Stool examinations may need to be repeated.
|
|
|
Blood
|
Microscopy
|
+ Macrocytic (iron deficiency) anemia
|
|
|
Blood
|
Hemoglobin
|
Low, confirmative
|
|
|
Blood
|
White Cell Count
|
+ differential reveals eosinophilia (1000-4000 cells/mcL)
|
|
Hypoglycemia
|
Blood
|
Glucose
|
Normal or high, eliminates; Low, confirms
|
|
|
|
|
|
|
Intestinal fluke
|
Urine
|
Ketones
|
+ confirmative
|
|
|
Stool
|
Clinitest
|
if + consider milk intolerance
|
|
Irritable bowel
|
Stool
|
Hematest
|
if + consider another cause
|
|
|
Stool
|
Clinitest
|
if + consider milk intolerance
|
|
Jaundice
|
Urine
|
Bilirubin
|
+ confirmative; - eliminates, or early stage
|
|
|
Urine
|
Urobilinogen
|
+ confirmative, - seen in obstructive jaundice
|
|
|
Blood
|
HamelÕs test
|
+ serum yellow
|
|
Kidney failure
|
Urine
|
Protein
|
+ confirmative, esp. nephrotic
|
|
|
Urine
|
Blood
|
+ confirmative
|
|
|
Urine
|
Specific gravity
|
VolhardÕs (AlbarranÕs) dilution test
|
|
|
Blood
|
Hemoglobin
|
Low, confirmative; Normal, recent onset or eliminates
|
|
|
Breath odor
|
Fetid, fishy, metallic
|
+ indicates accumulation of ammonia and urea
|
|
|
|
|
|
|
Kidney infection
|
Urine
|
Nitrite
|
+ confirmative; - early or eliminates
|
|
|
Urine
|
Blood
|
+ confirmative; - early or eliminates
|
|
|
Urine
|
Protein
|
+ confirmative
|
|
|
Urine
|
pH
|
pH 8 or higher, confirmative
|
|
|
Urine
|
GerhardtÕs acetoacetic acid
|
+ Deep red color
|
|
Kidney stone
|
Urine
|
Blood
|
+ confirmative; - not always eliminates
|
|
|
Urine
|
Microscopy, SternheimerÕs stain
|
pH <6.5: oxalate crystals/stones
pH >7.0: staghorn calculi
|
|
|
Back
|
Kidney Punch
|
+ Costovertebral tenderness
|
|
Lassa fever
|
Urine
|
Blood
|
+ confirmative
|
|
|
Stool
|
Blood
|
+ confirmative
|
|
|
Blood
|
Hemoglobin
|
Low, confirmative
|
|
Lead poisoning
|
Blood
|
Hemoglobin
|
Low, confirmative
|
|
|
|
|
Normal, mild, recent, or eliminates
|
|
Leprosy
|
Blood
|
Dipstick
|
+ confirmative; – eliminates (KIT Biomedical Research, the Netherlands)
|
|
|
Blood
|
Formol gel test
|
+ confirmative; - eliminates, or very early disease
|
|
Leptospirosis
|
Urine
|
Urobilinogen
|
+ confirmative
|
|
|
Urine
|
Bilirubin
|
+ confirmative
|
|
|
Urine
|
Protein
|
+ confirmative
|
|
Liver failure
|
Urine
|
Bilirubin
|
+ confirmative; - eliminates
|
|
|
Urine
|
EhrlichÕs diazo
|
+ pink or red
|
|
|
Urine
|
Urobilinogen
|
+ confirmative
|
|
Liver fluke
|
Urine
|
Bilirubin
|
+ confirmative
|
|
Lyme disease
|
Blood
|
Live Blood microscopy
|
+ Spirochetes will crawl out of the RBCÕs sitting 4 hrs. at room temperature
|
|
Malabsorption
|
Urine
|
Ketones
|
+ confirmative
- mild case or eliminates
|
|
|
Blood
|
Hemoglobin
|
Low, confirmative
|
|
|
Stool
|
Clinitest
|
+ due to milk intolerance
|
|
|
Blood
|
Dry Blood Mount
|
Pock marks to puddling indicates the amount of free radical damage from the dietary due to silent (humoral) inflammation
|
|
Malaria
|
|
Urobilinogen
|
+ confirmative; - questionable2
|
|
|
Whole Blood
|
Dipstick
|
+ confirmative; Hema Diagnostic Systems, U.S.
|
|
|
Blood
|
Hemoglobin
|
Low, confirmative
|
|
Malnutrition
|
Urine
|
Ketones
|
+ confirmative; - indicates recent food intake
|
|
|
Urine
|
Color
|
+ Pale, indicates low protein dietary
|
|
|
Blood
|
Hemoglobin
|
Low, confirmative
|
|
|
Blood
|
Dry Blood Mount
|
Pock marks to puddling indicates the amount of free radical damage from the dietary due to silent (humoral) inflammation
|
|
Measles
|
Urine
|
ErhlicÕs Diazo reaction
|
+ confirmative
|
|
Meningitis
|
Urine
|
Ntrite
|
+ confirmative
|
|
Milk intolerance
|
|
Clinitest
|
+ confirms the diagnosis; - eliminates the diagnosis
|
|
Mushroom poisoning
|
Urine
|
Bilirubin
|
+ confirmative
|
|
|
Urine
|
Urobilinogen
|
+ confirmative
|
|
|
Skin snip
|
Microscopic biopsy
|
+ examined 15 minutes to 3 hours later to see whether or not microfilariae have emerged
|
|
Ovalocytosis
|
Urine
|
Urobilinogen
|
+ confirmative; - questionable 3
|
|
|
Blood
|
Microscopy
|
+ RBCÕs oval-shaped instead of round. It is a form of hereditary elliptocytosis.
|
|
|
Blood
|
Hemoglobin
|
Low, confirmative
|
|
Parasites
|
Stool
|
EGGS PLUS
|
+ Eggs > 100 per microscopic field
|
|
Pellagra
|
Urine
|
pH
|
+pH of 8+; pH 7 or less, questionable
|
|
|
Blood
|
Hemoglobin
|
Low, confirmative
|
|
|
Urine
|
Ketones
|
+ confirmative
|
|
Pelvic Inflammatory Disease
|
Blood
|
Leucocytosis
|
+ confirmative, severe
|
|
See Chlamydia
|
Vaginal smear
|
GramÕs stain
|
- negative intercellular diplococci
|
|
|
Blood
|
Sedimentation rate
|
+ Increased
|
|
Peptic ulcer
|
Stool
|
Hematest
|
+ confirmative
|
|
|
Blood
|
Hemoglobin
|
Low, confirmative
|
|
Phenylketonuria
|
Urine
|
Ferric chloride
|
+ Deep green color
|
|
Pigbel (necrotizing enteritis)
|
Stool
|
Hematest
|
+ confirmative
|
|
|
Blood
|
White Blood Cell Count
|
+ Leucocytosis (unlike leucopenia of typhoid)
|
|
|
|
|
|
|
Pneumonia
|
Urine
|
Bilirubin
|
+ confirmative
|
|
|
Urine
|
Urobilinogen
ErlilchÕs diazo
|
+ confirmative
Egg yellow reaction
|
|
|
Urine
|
GerhardtÕs acetoacetic acid
|
+ Deep red color
|
|
|
Urine
|
FantusÕ test
|
+ Urinary chlorides decreased
|
|
|
Blood
|
Leucocytosis
|
+ confirmative, severe
|
|
Puerperal fever
Childbed fever
|
Urine
|
ErlichÕs diazo
|
+ confirmative
|
|
Relapsing fever
|
Urine
|
Bilirubin
|
|
|
|
Urine
|
Protein
|
+ confirmative, not much
|
|
|
Urine
|
Urobilinogen
|
+ confirmative
|
|
|
Urine
|
Blood
|
+ confirmative with severe disease
|
|
|
Stool
|
Hematest
|
+ confirmative with severe disease
|
|
Rheumatic fever
|
Blood
|
Sedimentation rate
|
+ High, confirmative
|
|
Rheumatoid Arthritis
|
Blood
|
Leucocytosis
|
+ confirmative, severe
|
|
|
Synovial fluid aspirate
|
Mucin clot test (RopeÕs test)
|
+ confirmataive, a few drops of 5% acetic acid to 1 ml
|
|
|
Synovial fluid
|
Mucin Clot Test
|
+ confirmative, severe
|
|
Scarlet Fever
|
Urine
|
GerhardtÕs acetoacetic acid
|
+ Deep red color
|
|
Schistosomiasis hematobium
|
Urine
|
Blood
|
- eliminates if repeatedly neg.
|
|
|
Urine
|
Hatch Test
|
+ eggs hatch from miracidia
|
|
|
Urine
|
Microscopy
|
+ direct examination reveals the eggs
|
|
Schistosomiasis japonicum
|
Stool
|
Hematest
|
+ confirmative; - questionable if repeatedly neg.
|
|
|
Urine
|
Microscopy
|
+ direct examination reveals the eggs
|
|
|
Urine
|
Bilirubin
|
+ confirmative
|
|
Schistosomiasis mansoni
|
Stool
|
Hematest
|
+ confirmative; - questionable if repeatedly neg.
|
|
|
Stool
|
Hatch Test
|
+ eggs hatch from miracidia
|
|
|
Urine
|
Bilirubin
|
+ confirmative
|
|
|
Urine
|
Microscopy
|
+ direct examination reveals the eggs
|
|
Sickle Cell Anemia
|
Blood
|
Sickling Test
|
+ confirmative, severe (sickling induced by sodium metabisulfate or ascorbic acid solution)
|
|
Scurvy
|
Stool
|
Hematest
|
+ confirmative (swallowed blood); - questionable if repeatedly neg.
|
|
|
Urine
|
Silver Nitrate Test
|
+ Negative confirmative
|
|
|
Blood
|
Hemoglobin
|
Low, confirmative
|
|
|
Blood
|
Dry Blood Mount
|
Pock marks to puddling indicates the amount of free radical damage from the dietary due to silent (humoral) inflammation
|
|
Sepsis / Trauma
|
Urine
|
Urobilinogen
|
+ confirmative
|
|
|
Urine
|
Bilirubin
|
+ confirmative
|
|
|
Urine
|
Protein
|
+ confirmative
|
|
|
Blood
|
Leucocytosis
|
+ confirmative, severe
|
|
|
|
|
|
|
Sickle cell disease
|
Urine
|
Urobilinogen
|
+ confirmative; questionable if repeatedly negative
|
|
|
Urine
|
Bilirubin
|
+ confirmative
|
|
|
Blood
|
Hemoglobin
|
Low, confirmative
|
|
|
Blood
|
Microscopy
|
+ Sickling test postive
|
|
Spotted fever
|
Urine
|
Bilirubin
|
+ confirmative
|
|
|
Blood
|
White Blood Cell Count
|
+ Leucocytosis
|
|
Sprue
|
Stool
|
pH
|
pH 6 or less, confirmative
|
|
|
|
|
pH 7 or more, eliminates
|
|
|
Blood
|
Hemoglobin
|
Low, confirmative
|
|
Strongyloidiasis
|
Stool
|
Hematest
|
+ confirmative
|
|
|
Stool
|
Microscopic, Ova & Parasite
|
+ confirmative
|
|
Thallasemia
|
Urine
|
Urobilinogen
|
+ confirmative
|
|
|
|
|
- eliminates, or no current crisis
|
|
|
Blood
|
Hemoglobin
|
Low, confirmative; Normal or high, eliminates or mild
|
|
|
|
|
|
|
Syphilis
|
Whole Blood
|
Dipstick
|
+ confirmative; Hema Diagnostic Systems, U.S.
|
|
Toxemia of Pregnancy (Eclampsia)
|
Urine
|
Protein
|
+ confirmative; - nearly eliminates
|
|
|
Blood
|
High Blood Pressure
|
+ confirmative (esp. with nausea, vomiting, headaches); - nearly eliminates
|
|
|
|
|
|
|
|
|
|
|
|
TravelerÕs diarrhea
|
Urine
|
Ketones
|
+ confirmative, severe, or vomiting also
|
|
|
Stool
|
Clinitest
|
+ consider milk intolerance
|
|
|
Stool
|
Hematest
|
+ consider dysentery
|
|
Tropical splenomegaly
|
Urine
|
Urobilinogen
|
+ confirmative; - eliminates if repeatedly neg.
|
|
|
Blood
|
Hemoglobin
|
Low, confirmative
|
|
Tuberculosis
|
Skin
|
Tuberculin (Mantoux) Test
|
+ confirmative, the Gold Standard
|
|
|
Whole Blood
|
Dipstick
|
+ confirmative; Hema Diagnostic Systems, U.S.
|
|
|
Urine
|
ErhlichÕs diazo
|
+Pink or red
|
|
|
Urine
|
Urochromogen of Weiss
|
+ caranry yellow upon addition of 0.1% potassium permanganate
|
|
Typhus
|
Urine
|
Bilirubin
|
+ confirmative with severe disease
|
|
|
Urine
|
Urobilinogen
|
+ confirmative with severe disease
|
|
Urinary infection
|
Urine
|
Nitrite
|
+ confirmative with severe disease; - eliminates E. coli
|
|
|
Urine
|
Leucocytes
|
+ confirmative
|
|
|
Urine
|
pH
|
+ pH 8 or more, confirmative for urease producing germs (urine will rise in pH upon standing)
|
|
|
Urine
|
Blood
|
+ confirmative
|
|
|
Urine
|
Protein
|
+ confirmative
|
|
Visceral leishmaniasis
|
Urine
|
Urobilinogen
|
+ confirmative; - eliminates if repeatedly neg.
|
|
|
Blood
|
Hemoglobin
|
Low, confirmative
|
|
|
Blood
|
Formol gel test
|
+ confirmative; - eliminates, or very early disease
|
|
West Nile Virus
|
Blood
|
Dipstick
|
+ confirmative; – eliminates (KIT Biomedical Research, the Netherlands)
|
|
Yellow fever
|
|
Bilirubin
|
+ confirmative; - eliminates, or early disease
|
|
|
Urine
|
Urobilinogen
|
+ confirmative
|
|
|
Urine
|
Blood
|
+ confirmative
|
|
|
Stool
|
Blood
|
+ confirmative
|